1146723925 has 6 divisors (see below), whose sum is σ = 1421937698. Its totient is φ = 917379120.

The previous prime is 1146723913. The next prime is 1146723959. The reversal of 1146723925 is 5293276411.

It is a happy number.

1146723925 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 113358609 + 1033365316 = 10647^2 + 32146^2 .

It is not a de Polignac number, because 1146723925 - 2¹³ = 1146715733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22934454 + ... + 22934503.

Almost surely, 2^1146723925 is an apocalyptic number.

It is an amenable number.

1146723925 is a deficient number, since it is larger than the sum of its proper divisors (275213773).

1146723925 is an equidigital number, since it uses as much as digits as its factorization.

1146723925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45868967 (or 45868962 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 1146723925 is about 33863.3123748992. The cubic root of 1146723925 is about 1046.6937346217.

The spelling of 1146723925 in words is "one billion, one hundred forty-six million, seven hundred twenty-three thousand, nine hundred twenty-five".